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|
#!/usr/bin/env bash
set -e
forced=1
if [[ "${1}" = "make" ]]; then
forced=0
fi
pushd "${BASH_SOURCE%/*}/../../Source/LexerParser" > /dev/null
for parser in \
CommandArgument \
DependsJava \
Expr \
Fortran
do
in_file=cm${parser}Parser.y
cxx_file=cm${parser}Parser.cxx
h_file=cm${parser}ParserTokens.h
prefix=cm${parser}_yy
if [[ (${in_file} -nt ${cxx_file}) || (${in_file} -nt ${h_file}) || (${forced} -gt 0) ]]; then
echo "Generating Parser ${parser}"
bison --yacc --name-prefix=${prefix} --defines=${h_file} -o${cxx_file} ${in_file}
sed -i '/\/\* Else will try to reuse/ i\
#if 0
/^yyerrlab1:/ a\
#endif
' ${cxx_file}
else
echo "Skipped generating Parser ${parser}"
fi
done
popd > /dev/null
|
